Manziel Says He's Trying to Avoid 'Same Mistakes'

Heisman Trophy winner Johnny Manziel of Texas A&M says he's learning every day about life as a celebrity.
The first freshman to win college football's top award said Thursday he was trying to avoid making ''the same mistakes again'' after a picture of him holding cash at a casino was posted to his Twitter account Saturday, a day after the Aggies beat Oklahoma in the Cotton Bowl. The picture was later removed.